package com.fuhe.chen.vendingmachine.service;

import com.fuhe.chen.vendingmachine.pojo.CommoditySpecification;
import org.apache.ibatis.annotations.Param;

import java.util.List;


public interface ICommoditySpecificationService {

    List<CommoditySpecification> queryCommoditySpecification(Integer commodity_id);

    void addCommoditySpecification(CommoditySpecification specification);

    void updateCommoditySpecification(CommoditySpecification specification);

    void deleteCommoditySpecification(Integer id);
}
